Hello everyone, welcome to our Walkthrough for Chapter Twenty of Year Six of Harry Potter Hogwarts Mystery. Last time, pretty much everyone at Hogwarts gathered in the Great Hall to give one last goodbye to Rowan, who tragically died protecting his friends. Everyone was very shocked about this, and sadness was ever-present in the vast hall. Professor Dumbledore held a speech and reminded everyone of Rowan’s selfless sacrifice. Later on, you took some time to mourn your friend, and after a while, you were informed that the Dementors have left Hogwarts since the Azkaban escapee is no longer within the castle’s parameters. You also met with Merula and Ben, and after discussing things for a while, you decided to form your own secret organization in order to fight ‘R’. You’ll need to inform your other friends about this, but before that, you should finish the lessons. Proceed to the Potions classroom when you are ready.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

To unlock the Dreamless Sleep Potion lesson, you’ll need to acquire a total of nine stars from Potions classes. As usual, select the class duration suitable to your liking, and hit the Start to begin.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Prioritize 5-cost actions whenever you see them available in order to save some energy and complete the classes faster.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Also, try your best to complete all of the mini-tasks successfully since these will award you some bonus Knowledge points.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Upon obtaining enough stars to unlock the lesson, head back to the classroom to attend it.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Learning to brew Dreamless Sleep Potion requires earning five stars within three hours. All five stars are needed to pass, so avoid starting this task if you’re out of energy.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

For the most part, this lesson is fairly similar to the regular Potions classes. Pay attention to some of the mini-tasks, since they are unique to this lesson.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Upon earning the fifth star, you’ll need to finish the potion. Trace the wand movement on the screen to wave your wand over the cauldron.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

For the second lesson, proceed to the Care of Magical Creatures.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Unlocking Thestral lesson requires earning nine stars from Care of Magical Creatures classes. Select the class duration that suits you the most and hit Start when you’re ready to begin.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Like before, focus on 5-cost actions if you’re looking to save some energy.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Successfully completing mini-tasks will award you some additional Courage points.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Once the lesson is unlocked, head back to Care of Magical Creatures to attend it.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Completing this lesson requires earning five stars within three hours. All five stars are needed to pass, which is why it’s recommended not to begin this one if you’re low on energy.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

While doing this lesson, you’ll realize that not many of your friends are capable of seeing Thestrals.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Lastly, upon earning all five stars, you’ll be tasked with sketching the Thestral. You might notice that while my character is clearly capable of seeing this magnificent creature, he’s definitely not able to see the chair he’s supposed to be sitting on.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Now that the lessons are done, you can proceed to the Hog’s Head Inn to meet with your friends.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Upon arriving, you’ll be able to interact with some of the characters before continuing.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You’ll immediately notice that most of your friends have arrived to hear you out.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

After greeting everyone, you’ll warn them that what you’re about to say is for their ears only.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You’ll remind everyone of Rowan’s heroic sacrifice before you start explaining things.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

And you will tell them that it’s about time to do something.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Merula will cut your explanation short and get straight to the point.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

However, there are some things your friends ought to know before deciding whether or not they want to join your secret organization.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Informing your friends requires earning five stars within three hours. Three stars are needed to pass.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

There are 5-cost actions linked to Badeea and your character. Prioritize those if you want to save some energy.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

When you’re done, your friends will finally understand what’s going on.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You’ll also mention that the final vault is more than likely located somewhere around the Black Lake.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Penny and Charlie will also confirm your story.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You’ll also mention the grim warning you received from ‘R’ earlier.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

This time, however, you will decide to keep all of your friends informed.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

In any case, your chances of defeating ‘R’ will be much higher if all of you are together.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Ismelda will ask one of the most obvious questions.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Unfortunately, you can only say for sure that Rakepick and Azkaban escapee are working for ‘R’.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Tulip and Talbott will eventually sum up everything you know.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You will also mention that defeating ‘R’ and bringing Rakepick to justice would be a great way to honor Rowan.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Tonks will break the ice saying she’s more than willing to help you with this.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

The most powerful witch at Hogwarts will cut it short for everyone else.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Thankfully, not a single one of your friends will leave.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Liz will be curious to know what to do next.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You’ll quickly provide some answers to her and the rest of your friends.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Still, it might be a bit difficult to maintain all of the secrecy.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Barnaby will suggest choosing a name for your organization.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Ben will quickly propose one.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Merula will actually like this name.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

And so will some of your other friends.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

It’s decided. Your secret organization shall be named Circle of Khanna.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Next, you’ll need to meet with Merula. However, there’s a waiting period of three hours before you can continue. Since your energy is likely low following the previous task, it is somewhat recommended simply to wait until this timer expires. That will be enough time for your energy to fully regenerate.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Once the waiting time is over, head to the Defence Against the Dark Arts classroom to meet with Merula.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

When you arrive, you’ll be very surprised to see Beatrice hanging around.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Well, that’s one person who already knows about your ‘secret’ organization.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

As for Merula, she’s very determined to take care of Rakepick.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

According to Beatrice, the three of them gathered to study some cursed and Dark artifacts.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Still, you’ll be curious to know if Penny is aware of Beatrice’s involvement.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Apparently, that question was pointless. Beatrice will ask if you plan to tell Penny about it. This question won’t have much influence on the story, so you can feel free to take your pick. However, if you like Penny, it is somewhat recommended to pick the first option.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Moments later, Penny will arrive. As it appears, Cedric already informed her about Beatrice.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

However, she didn’t come to argue with her sister.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You’ll kindly ask her to explain everything.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Listening to Penny requires earning five stars within three hours. Three stars are needed to pass.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

There are some 5-cost actions linked to Penny. Prioritize these if you want to save some energy.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

When you are done, Penny will explain why she arrived.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Beatrice will definitely be touched by her sister’s words.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

As for Ismelda, she’ll question if it was the right decision to include Penny in your organization in the first place.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

For the first time in quite a while, Beatrice will stand up for her sister.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Needless to say, Penny will be more than happy with this turn of events.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Suddenly, Jae will barge in. Apparently, he has heard some of your conversation.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You’ll be confused by his sudden entrance.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Instead of providing an explanation, he’ll simply ask you to follow him.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Unfortunately, you’ll have to wait for two hours before you can do that. Still, your energy is likely low at this point, so just wait until the timer runs out and let your energy replenish in the process.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Once you’re able to continue, proceed to the Transfiguration classroom.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

As you arrive, you’ll instantly notice that pretty much all of the mischief-makers are in the classroom. Tap on the speech bubbles if you want to interact with some of them.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Once she sees you, Tulip will ask if you’re all right after everything that happened. There are three options to respond with. There’s no wrong answer here, so simply follow your feelings for this one.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You’ll thank her for being concerned about your wellbeing.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You will notice Jae approaching, and you’ll ask him about the Weasley twins.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Apparently, both of them are interested in joining the Circle of Khanna.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Still, you’ll be curious to know what they’re up to.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Tulip will be more than happy to sate your curiosity.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Discussing their plan requires earning five stars within three hours. Only three stars are needed to pass.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

There are 5-cost actions linked to Andre and Jae. Prioritize these if you want to save some energy.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Upon completing the task, you’ll learn their plan.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

As for the Weasley twins, they are more than willing to lend their help.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Charlie will suddenly enter the classroom and he’ll be very surprised to see his younger siblings.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Both Fred and George will quickly hide. Unfortunately, subtlety isn’t their strong suit.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

For the time being, Charlie will be willing to let this slide. As a matter of fact, he came looking for you.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

He’ll ask you to follow him.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Head to the Care of Magical Creatures when you are ready.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

When you arrive, you’ll notice a lot of marine creatures near Liz and Barnaby.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Apparently, a Murtlap named Hester is missing.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Anyway, your friends will be glad to provide an explanation, but first, you’ll have to help them find Hester.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Doing so requires earning five stars within eight hours. Three stars are needed to pass.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Be sure to slide the screen left and right to see all the available actions. There are 5-cost actions tied to Charlie and one of the trees.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

When you’re done, you’ll locate the missing Murtlap.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Barnaby will be very grateful to you for helping him find Hester.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Your friends will then start explaining their plan.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

It looks like Liz already informed Barnaby and Charlie about the conversation you eavesdropped on.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

According to her, it looks like the final vault is having an effect on Grindylows.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Charlie will ask you about everyone’s training plans. There are two options to respond with. None of these will have any significant influence on the story, so feel free to take your pick.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Soon enough, you’ll decide to go to the Library to meet with Talbott and Badeea.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Proceed there when you are ready.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Upon arriving, you’ll be able to interact with some of the characters.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

It looks like Badeea and Talbott were busy working on something.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

She’ll decide to show it to you.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Badeea will wave her wand, and the picture will start appearing.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Exploring their map requires earning five stars within three hours. One star is needed to pass.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

There are 5-cost actions linked to Talbott, Badeea, and the map. Prioritize these if you’re looking to save some energy.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

By the looks of it, the two of them are trying to create a map that will help you locate the final cursed vault.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

It seems that the two of them make quite a good team.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Needless to say, you’ll be very impressed by their progress.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Still, there are some areas that are more difficult to explore.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Moments later, Madam Pince will approach and kindly ask you to leave the Library.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You’ll suggest going to the Training Grounds.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

However, before you can do that, there is a waiting period of two hours. Like before, it is recommended simply to wait until this timer runs out.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Once the waiting time is over, proceed to the Training Grounds to meet with your friends.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

However, instead of Talbott and Badeea, you will find Ben, Cedric, and Diego.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Apparently, Cedric is well-aware of your secret organization. In fact, it was Ben who informed him about it.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

According to Diego, Cedric is very skilled when it comes to dueling.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

By the looks of it, they’ve been practicing for hours.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Diego will suggest taking a break.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

As for Ben, he’s not planning to stop training anytime soon.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You’ll try reasoning with him.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

In the end, he’ll agree to have a word with you if you can defeat him in a duel.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

The task window will display recommended attribute levels as well as the cost of each attempt. When you’re ready, hit Start to begin.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

The attribute requirements for this duel are fairly low, which should give you a significant advantage. Still, Ben has a couple of tricks up his sleeve, so if you get unlucky, you can lose the duel. One of the strategies to use here would involve going Aggressive and hitting him with Depulso. Depending on your attribute levels, you should be able to defeat him in 2-3 rounds.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Ben will be very angry once you defeat him.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You’ll try your best to calm him down.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You will also point out that training to exhaustion is not the answer.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

This is when you’ll notice how much he was affected by Rowan’s death.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Because of that, he wants to train as much as possible in order to prevent anyone else from being killed. You have two options to respond with. If you like Ben, it is recommended to pick the first option.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

You’ll then tell him that Rowan was following you into the forest.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

However, before you can say more, Professor McGonagall will arrive, saying that the Headmaster wants to have a word with you.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

Moments later, Chapter 20 of Year 6 will come to an end. Hit the Collect button to claim your rewards.

Harry Potter Hogwarts Mystery Walkthrough Year 6 Chapter 20

What does Professor Dumbledore want to talk to you about? Could it be that he knows about the Circle of Khanna? Find out in the next chapter of Harry Potter Hogwarts Mystery.
Thank you for reading.

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